Phosphate rocks of South Carolina and the "great Carolina marl bed", with five colored illustrations. A popular and scientific view of their origin, geological position and age; also their chemical character and agricultural value; together with a history of their discovery and development. - Holmes, F. S. (Francis Simmons), 1815-1882. (Charleston, S.C., Holmes' book house, 1870)
Keywords: Phosphates -- South Carolina; Marl -- South Carolina; Geology -- South Carolina